Define Logical operator with two types.

Logical Operators combine two or more relational expressions to evaluate a single value as True (Non Zero) or False (Zero). The result of evaluation is used to make decisions about the program flow. The commonly used logical operators in QBASIC are AND, OR and NOT.
It's any two types are as follows:
a)AND
b) OR

Comments

Post a Comment

Popular posts from this blog

Define Variable. Give two examples.

Variable refers to a storage area whose contents can vary during processing. All the variables are created in the memory of the computer. The data store can change during the execution of the programs. Two example of variable are as follows. i) preetam2 ii) preetam$
Read more

Define arithmetic operator with two examples.

Arithmetic  operator are used for various mathematical calculation . Arithmetic operators performed such as addition, subtraction, multiplication, division and exponentiation. A numeric expression is any collection of operators and operands. Two example of arithmetic operators are + and -.
Read more